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USCG Exam PracticeVessel documentation and numbering

Under 46 CFR §185.602, when a vessel's draft marks are obscured due to operational constraints or protrusions, what must the vessel be fitted with?

  1. A. Permanent loading marks amidships on each side of the vessel
  2. B. A load line certificate issued under the International Convention on Load Lines, 1966
  3. A reliable draft indicating system from which bow and stern drafts can be determinedCorrect
  4. D. A stability letter specifying maximum allowable draft at each end

Why C is correct

46 CFR §185.602(f) requires that when draft marks are obscured due to operational constraints or protrusions, the vessel must be fitted with a reliable draft indicating system from which bow and stern drafts can be determined. The other options describe related but distinct requirements under the same section.

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Under 46 CFR §185.602, when a vessel's draft marks are obscured due… — USCG Exam Practice · CaptainsGround